fix goroutine leak

mamil · mamil · commit 1a2388aadce5 · 2023-02-01T17:58:04.000+08:00
diff --git a/client/command/beacons/watch.go b/client/command/beacons/watch.go
@@ -57,7 +57,7 @@ func BeaconsWatchCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 }
 
 func waitForInput() <-chan bool {
-	done := make(chan bool)
+	done := make(chan bool, 1)
 	go func() {
 		defer close(done)
 		fmt.Scanf("\n")

Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,7 @@ func BeaconsWatchCmd(ctx grumble.Context, con console.SliverConsoleClient) {`
`57`	`57`	`}`
`58`	`58`
`59`	`59`	`func waitForInput() <-chan bool {`
`60`		`- done := make(chan bool)`
	`60`	`+ done := make(chan bool, 1)`
`61`	`61`	`go func() {`
`62`	`62`	`defer close(done)`
`63`	`63`	`fmt.Scanf("\n")`